Amap scale designates 1 inch = 50 miles. if the distance between two towns on the map is 2.75 inches, how many miles must you drive to go from the first town to the second?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?

What is the value of x? enter your answer in the box.